I tried it with an Android phone, an Android TV box (Bluetooth), and a Windows PC (2.4G). It responds very well, and the joysticks in particular work really well. The vibration is good. I don’t play for many hours, so I haven’t noticed how long the battery actually lasts. The package also includes a charging cable. For now, I’m using the one from my phone.

The controller is unbeatable for its price. The only thing I’d like to mention here isn’t actually about the controller; just be aware that if your computer uses 2.4 GHz Wi-Fi, the controller’s wireless USB dongle may cause issues and interference because it uses the same frequency. However, if you have 5 GHz Wi-Fi or use it with USB-C, you won’t have any problems at all. I call that gaming!

Excellent! I was looking for a little controller to play on emulators, and this is the best one. Sturdy build, nice feel, just right for the money. Works 100% with no drift or anything like that, anyway.

Very good gamepad, it has nothing to envy from the more expensive ones! If you're looking for a cheap and good gamepad, it's a very good choice!

After one month, it has problems with friction noises and other issues. I sent a message and they haven't even replied.

Excellent for its price. It was immediately recognized on the PC both via cable and via the wireless USB. It has a nice feel to the buttons.

The controller, apart from being very high quality, is also very beautiful. And all that, for 30-40€

Very decent for its price! Good build quality! If someone doesn't want to spend a lot of money on a controller, this will definitely suit them comfortably.

Value for money. It does what it promises, but I would like it to support more connection profiles simultaneously.

Elegant, well-made and good value for money. Steam recognizes it and applies a default mapping that naturally corresponds to controllers like the Xbox one. It has a built-in battery and a USB-A to C cable about 1 meter long. It connects via BT but also with a 2.4G USB-stick. It has a BT-2.4G selection button.
2 remarks: the cable is only useful for charging because it is too short for simultaneous gaming. The '-' button, i.e. the equivalent of select, is positioned so that the thumb has to go over the left analog stick to press it, which can be a bit uncomfortable.

Excellent controller, with BT and dongle. The triggers and thumbsticks feel perfect, the only negative is that I would like it to be slightly bigger for my hands.

Simply unbeatable! Everything 8Bitdo makes is top quality. I also have the wired SN30 Pro, which is also amazing, but here the feeling in the grip is truly ultimate.

Very convenient controller. I mainly use it for arcade racing games on the computer and it works perfectly.

I use it every day, it can very easily compete with controllers from well-known companies. In the hand, it is a bit smaller compared to others, but for me, that's convenient. Very nice construction and it has enough buttons to cover a wide variety of games

Very good choice for an X-Box style controller for PC and Android. On PC it works perfectly without needing drivers, generally good build quality, excellent response, the only one at this price with Hall effect sticks and triggers. The only point where there was a slight issue is the charging port, where the cable is a bit loose but does not lose connection, etc. Maybe this was done on purpose to prevent damage when playing wired.

While everything works perfectly, 4 of the buttons are only related to the controller's own functions. Specifically, the L4 and R4 do not appear as inputs on the computer or console. They can be used to quickly create repeated presses from other buttons, which is generally useless for the games I am interested in. Additionally, the two extra front buttons are used to set up this function, but it is not clear how they work. Following the instructions, they seem to work sometimes, but not always

Very good for its price. 3 connection methods (wired, bluetooth, 2.4ghz), very premium feel in the hand. 0 input lag. If you want a gamepad, get this one. No other is worth it.

Very good, economical and of good quality. The only negative is that this particular model is not compatible with iOS, but there is a more expensive model that is compatible.

Not only the best budget controller but one of the best controllers in general, for a budget price. Feels more sturdy and lighter than the Xbox controller, comes with 2.4g USB and Bluetooth, has hall effect sticks (they will never get stick drift), charges with USB-C and also has extra bumper buttons that you can program to give multiple controller buttons together. Features that elsewhere you pay premium for, here come at a budget price. AND it's beautiful and travel size.

The best in its category.
But make sure you have chosen the correct model according to the connection - it is not clear whether it is the wired or wireless version and whether it comes with or without Bluetooth connectivity!

literally so worth it... connection with the dongle is good, also works great with a wired connection (obviously). sure it doesn't have LEDs or whatever but it works really well and it's cheap, so yeah

battery seems to last quite a bit because I seem to always forget to charge it

the vibrations were a bit much when I played DMC 1-3 with this but I haven't noticed any issues really.

overall totally recommend. if you're looking to buy an 8bitdo controller I really recommend checking their product list and also reddit to confirm which version you need (switch compatible, wireless, Bluetooth supporting android, etc.)

Very good budget gamepad, it has features that even gamepads like the Xbox Series haven't even dreamed of, even though it costs about twice as much. It has everything: wireless-wired connection (bluetooth or dongle), long-lasting rechargeable battery (I haven't measured but I rarely charge it even though the dongle consumes more energy), hall effect on the joysticks and triggers for zero drift and nice feel. Generally, at this price of 30-60 euros, it has no competition. The only negative is the d-pad which is very loose and the fact that sometimes it suffers from momentary disconnections and reconnects when connected with the dongle.

Edit: After a few months, the disconnection issue disappeared, so 5/5. Maybe Windows was to blame...